protected void MonitorLogSwitch()
{
if (_running == 0)
{
MonitorLogOff();
return;
}
if (ProtocolLog.Monitor.Enabled)
{
EndPoint ep = new IPEndPoint(IPAddress.Loopback, _port);
Action <DateTime> log_todo = delegate(DateTime dt) {
SendControlPacket(ep, 0, 0, ControlCode.Log, null);
};
int millisec_timeout = 5000; //log every 5 seconds.
Util.FuzzyEvent fe = Brunet.Util.FuzzyTimer.Instance.DoEvery(log_todo,
millisec_timeout, millisec_timeout / 2);
if (Interlocked.CompareExchange(ref _monitor_fe, fe, null) != null)
{
fe.TryCancel();
}
}
if (_running == 0 || !ProtocolLog.Monitor.Enabled)
{
MonitorLogOff();
}
}
/**
* This is a System.Threading.ThreadStart delegate
* We loop waiting for edges that need to send,
* or data on the socket.
*
* This is the only thread that can touch the socket,
* therefore, we do not need to lock the socket.
*/
protected void MonitorLogOff()
{
Util.FuzzyEvent fe = _monitor_fe;
_monitor_fe = null;
if (fe != null)
{
fe.TryCancel();
}
}